Math, AlgebraA dog is 3/8lb heavier than a squirrel. The squirrel is 3/8lb lighter than the ferret. If the weight of the ferret is 1/2lb , find the weight of the dog? ( x+3/8)+(1/2-3/8)+1/2 was the equation I came up with
March 24, 2015

ChemistryWrite the reduction half reaction for the redox reaction below. ClO-(aq) + I-(aq) => Cl-(aq) + I2(s) Is I- being reduced since Cl is losing an O?
January 13, 2015

phi103 Every major religion advocates kindness and helping the poor. Its clear that these are core human values. True or False: The statement, Every major religion advocates kindness and helping the poor, is a premise.
January 13, 2015

ChemistryWrite the balanced half reaction for the reduction and oxidation reactions for the redox reaction: 2 Mg (s) + O2 (g) -> 2 MgO (s) Notice: for this question you do not have to include a charge of zero and you do not have to include the states. Below is an example of the form...
January 13, 2015

MarketingI am writing a report for marketing and have to create a fictional business. My first business was a clothing store. I need an idea for another business. I was thinking maybe a candy store, or a water ice store. Are they considered retail ? Do you think those would be easy to ...
October 3, 2014

MarketingI am creating my own company (clothing store) and have to create a circle graph and frequency table, and explain how they can help my company. I don't know what to put in them. I know a circle graph is often choosen to compare things like the cost of different aspects of ...
September 27, 2014

MarketingIs this good? I am doing a report on my own company, and one question asks what five traits do I want my employees to have that will help them maintain good working relationships. I said self esteem, self control, flexibility, honesty and respect.
September 21, 2014

HistoryI have to write solutions on how to solve the social security problem (the amount to pay retirees will exceed the amount collected to finance the program.) The solutions are, raising the taxes that finance S.S. and Paying S.S. benefits only to people who earn less than a ...
September 15, 2014

HistoryOf course I expanded on the thoughts above in my report, I just narrowed it down here just to show the topics I included in my report. Because it said to use examples from the economy and from society.
September 12, 2014

HistoryI have to write a page report explaining how the 1920s laid the foundation for today's society. I just wanted to know if the stuff I am adding in my essay are relevant. I was going to include how people in the 1920s started putting stuff on credit via installment plans, ...
September 12, 2014

HistoryI agreed most with paying social security benefits only to people who earn less than a certain amount of money. Because that will save the government money, and the rich and middle class people can save up money easier than low income families, so they don't really need as...
September 11, 2014

HistoryI am home schooled and I am suppose to ask people their ideas on how to solve the Social Security problem. It says in my book the population of working Americans is not growing quickly enough to fund continued increases in Social Security spending. At some point after the year...
September 11, 2014

College PhysicsHow many gallons of Oil would be in a cylindrical tank that was 24 feet long and had a diameter of 6 feet if the oil was 6 inches deep at the bottom of the tank?
September 10, 2014

MarketingWhich of the following statements describes how price relates to profit? A. The lower the price is set, the lower the profit will be. B. The prices a business sets for products and services help in determining the profit of the business. C. A good or service with a high price ...
September 9, 2014

Math1. If a manufacturing company sells a shirt for $15 to its distributors and the distributor sells it for $40, the distributor makes $25 in profit. What is the rate of return? A. 1.5 B. .30 C. .900 D. 1.666 My answer is D. 2. You decide to go shopping with your friends to buy a...
September 9, 2014

arithmeticHey Ms. Sue I answered my questions, can you check them please? Sorry to bother you I didn't know how to reach you
September 8, 2014

Math3. I did 1,250 x .30 and got 375. Then I did 1,250 - 375 and got 875. So A is the answer. 4. I did 355 x .3 and got 106.50 and then I did 355 - 106.50 and got 248.50 so B is the answer. Correct?
September 8, 2014

Math1. What is the sale price of a music CD that is sold in a retail store for 25% off of the original price of $16? A. $4 B. $12 C. $16 D. $13 My answer is A. 2. What is the percentage markup on the cost of a drill bit set if the cost is $75 and the set is sold for a retail price...
September 8, 2014

math check answers1. If the price of a new digital media player is $249.99 and the cost to the store that sells it is $150, what is the markup of this electronic item? A. $100 B. $98.99 C. $99.99 D. $89.99 My answer C 2. What is the percentage markup of a digital media player that a store pays...
September 8, 2014

MarketingTrue or False questions 1. An example of promotional advertising would be a company that advertises that they donate a portion of a product's sales to a charity or health organization. I said false. 2. Architectural displays make the customer feel like they are at home. In...
September 7, 2014

HistoryOh okay, thank you for checking my answer. I think I am going to try to find out about some of the other groups you mentioned so I can add them as well!
September 5, 2014

HistoryOh I couldn't tell if you were being sarcastic or serious. History confuses me I am sorry ! Its just usually in a question it asks specifically what groups that's why it threw me off
September 5, 2014

HistoryI don't know the question wasn't specific. So I just wrote in my essay As part of the laissez faire policy, Calvin Coolidge tried to make the federal government smaller. He believed the best that the government could do, was not to interfere with the growth of business...
September 5, 2014

HistoryIt says in the 20th century. But I don't know what groups they're referring to. Does it mean minority groups, or like Republicans/Democrats?
September 5, 2014

physicsA flat circular mirror of radius 0.150 m is lying on the floor. Centered directly above the mirror , at a height of 0.750 m, is a small light source. Calculate the diameter of the bright circular spot formed on the 2.90 m high ceiling by the light reflected from the mirror.
June 10, 2014

Physicsa person's metabolic processes can usually operate at a power of 6 W/kg of body mass for several hours at a time. If a 60 kg woman carrying a 12 kg pack is walking uphill with an energy-conversion efficiency of 20 percent, at what rate, in meters/hour, does her altitude ...
March 8, 2014

Excelsiorhe following transactions occurred during March 2009 for the Wainwright Corporation. The company owns and operates a wholesale warehouse. 1. Issued 30,000 shares of common stock in exchange for $300,000 in cash. 2. Purchased equipment of a cost of $40,000. $10,000 cash was ...
January 28, 2014

PhysicsThe hypothenuse of a right triangle measures to be 17.5 cm. If the three angles are 30 degrees, 60 degrees, and 90 degrees, what are the lengths of the other two sides?
January 24, 2014

chemistryThe kinetic energy of a rolling billiard ball is given by KE=1/2mv2. Suppose a 0.17-kg billiard ball is rolling down a pool table with an initial speed of 4.7m/s . As it travels, it loses some of its energy as heat. The ball slows down to 3.7m/s and then collides straight-on ...
July 27, 2013

chemistrya certain a digestive reaction, performed at optimum temperature and pH takes 10 minutes to reach completion when performed in the absence of the associated catalyst. How many minutes would the same reaction require if an enzyme that increase the reaction rate one million ...
April 5, 2013

ChemUse a chemical equation to help explain why the pH of an aqueous solution changes after HCl solution has been added This is what I got HCL + H2O = H30+ plus CL- Hope that makes since (those are a positive and negative signs at the right side of the equation) Tell if I'm ...
April 5, 2013

organic chemoh sorry, I wrote the ethyl group on my equation just didn't write it on the forum. Anyway, I'm curious how did you do the first one. Where did the ammonia come into play? It looks like you lost the -anoic acid group and replaced with the ammonia (NH3). And why did the...
February 20, 2013

organic chemOk, I'm just confused on the coupling reaction. Is the coupling reaction the amide like for A. Is is Ammonia. I drew out 3-hexanoic acid + NH3...thats where I'm stuck. I do apologize for the amount I'am asking you. I appreciate the help.
February 20, 2013

organic chemDraw and name the amides that would be obtained by reaction of 3-ethylhexanoic? Also with the apropriate coupling reagent, and the following amines: A. ammonia B. methanamine C. N-methyl methanamine D. Aniline E. N-ethyl aniline
February 20, 2013

organic chemwhich of following alcohols can be oxidized to be a carboxylic acid. Name the carboxylic acid produced. Those that cannot be oxidized to a carboxylic acid name the final product A. ethanol b. 2-propanol c. 1-propanol d. 3-pentanol
February 15, 2013

org. chemwhat would the oxidation product 1. 2-methylpentnal 2. 3-pentanone My answers: 1. 2-methylpentanoic acid 2. no further reaction I just want to be sure I'm doing this right. Thanks.
February 15, 2013

organic chemWrite an equation representing the oxidation of each of the following. I'm on 3-hexanol. And this is what I got -> [o] 3-hexanal and further oxidation I know you get 3-hexananoic acid. I don't know how to make this in the line formula. Can I put the -OH and the ...
February 15, 2013

org. chemDraw the acetal obtanined from 1-propanol and benzaldehyde Draw the ketal obtained from 2-propanol and 3-methylcyclpentanone Can someone tell me where the actal/ketal comes from or do I just add it to the equation. Not sure how to start this. Thanks :)
February 11, 2013

organic chemDraw the hemiketal obtained by addition of methanol to 3-methyl-2-hexanone This is what I got: 3-methyl-2-hexanone + CH3OH <-> CH3CH2CH(CH3)CH2C(OH)(CH3). But my answer is line angle formula because that's what the professor wants here's my line formula CH3...
February 11, 2013

org. chemThe question asks, "draw the hemiacetal obtained by addition of ethanol 2-methylpentanal" My question is how to do this problem? I know you can't actually draw it out on this site. However so I know how to do it on the upcoming test. Thanks :)
February 11, 2013

org. chemHello, I do apologize DrBob222 I didn't see your post from yesterday. However, thank you for help and thank you devron for your help as well. The extra credit only says how would prepare a .6m acetate buffer with a pH = 4.0. So I too, wasn't sure what the question was ...
February 8, 2013

org. chemHow to start these problems out: Please help thank you Use the Henderson-Hasselbach equation: pH = pKa + log [A-]/[AH], where A- is the conjugate base and AH is the weak acid. Calculate the pH of an acetate buffer in which the acetate concentration [CH3COO-] is 3.5 times ...
February 8, 2013

organic chem. Use the Henderson-Hasselbach equation: pH = pKa + log [A-]/[AH], where A- is the conjugate base and AH is the weak acid. Calculate the pH of an acetate buffer in which the acetate concentration [CH3COO-] is 3.5 times greater than acetic acid [CH3COOH]. pKa = 4.74. 9. How ...
February 7, 2013

physicsThe body of a 1258 kg car is supported on a frame by four springs. The spring constant of a single spring is 1.31 × 104 N/m. Four peo- ple riding in the car have a combined mass of 230 kg. When driven over a pothole in the road, the frame vibrates and for the first few ...
January 31, 2013

College PhysicsSuppose the Eskimo is pushing the same 50.0-kg sled across level terrain with a force of 51.5 N. If he does 3.85 102 J of work on the sled while exerting the force horizontally, through what distance must he have pushed it?
October 6, 2012

Physics An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of + 14.2 m/s and measures a time of 22.2 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due ...
September 6, 2012

PhysicsA capacitor consisting of two parallel plates of area A = 4.6 m2 and spacing d = 0.150 m is filled with two parallel slabs of dielectric material of equal thickness and with dielectric constants 1 = 2.20 and 2 = 5.50, respectively. What is the total capacitance?
February 26, 2012

7th GeometryWe are using the Pythagorean rule and I'm a little confused... Solve each problem using a grid. Round your answer to the nearest hundredth. Dover is located at (1,2) and Goodlow is located at (5,7). How far apart are the 2 cities? My answer is 6.40... am I doing this right...
February 4, 2012

geometryA tree that is 100 feet tall casts a shadow that is 150 feet long. Determine the angle at which the rays of the sun hit the ground to the nearest degree.
February 2, 2012

algebraThe half-life of plutonium-234 is 9 hours. If 40 milligrams is present now, how much will be present in 4 days? (Round your answer to three decimal places.)
November 20, 2011